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Content Us
M-9139
M-9139
1.Ultra- Low power consumption
2.Support SBAS/QZSS
3.Innate Logger Function
Product Description
M-9139 (13 x 15 x 2.2mm) provides superior sensitivity up to -165dBm and fast Time-To-First-Fix in navigation application. The stable performance of M-9139 is your best choice to be embedded in your portable device design, like PDA, PND, mobile phone, digital camera for GPS service.
Features:
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Small form factor: 13 x 15 x 2.2mm
-
High sensitivity -165 dBm (Tracking)
-
Ultra- Low power consumption
-
Variety Orbit Prediction Technologies available to enhance TTFF
-
Support SBAS/QZSS
-
Innate Logger Function
-
AIC (active interference cancellation) available
Specifications
| General |
| GPS technology: MT3339 GPS chipset |
| Frequency: L1,1575.42MHZ |
| C/A Code: 1.023MHZ chip rate |
| Channels: 66 parallel searching, 22 tracking channels |
| Sensitivity: -165 dBm (Tracking) |
| Receiver Accuracy(Follow MTK chip specification) |
| Position: Without aid : 3.0 M 2D-RMS |
| DGPS (WAAS, EGNOS, MSAS, RTCM) : 2.5 M |
| Velocity: Without aid: 0.1 M/sec |
| Time: 0.1μs. Sync GPS time |
| Datum |
| Datum: WGS84 (Default) total 219 datum’s |
| Time to First Fix(Follow MTK chip specification) |
| Hot start: <1 sec. |
| Warm start:<30 sec. |
| Cold start: <31 sec. |
| Reacquisition: <1 sec. |
| Protocol |
| GPS Output Data: |
| Default: |
| NMEA0183(V3.01)- GGA, GSA,GSV,RMC |
| Baud rate:9600 |
| (Support Baud rate 4800/9600/…./115200 bps) |
| Data bit:8 , Stop bit:1, No parity. |
| Update Rata:1Hz(Default) |
| Protocol Support:NMEA-0183 |
| 1PPS: Enable(1Hz pulse 10% duty cycle) |
| Limitations |
| Acceleration Limit: <4G |
| Altitude Limit: <18000 meters |
| Velocity Limit: <515 M/sec |
| Jerk Limit: 20 M/sec 3 |
| Power |
| Operation Current: Acquisition:17 mA at 3.3V(w/o Active Antenna) |
| Operation Current: Tracking: 13 mA at 3.3V(w/o Active Antenna) |
| DC Input Range: VCC_IN: 2.8~4.3V |
| V_BAT : 2.0~4.2V |
| Processing Core |
| Processor Type: ARM7EJ-S |
| Processor Speeds: Up to 56 MHz |
| Temperature |
| Operating: -30°C to +85°C |
| Storage: -40°C to 90°C |
| Operating Humidity: 5% to 95%,No condensing |
| Physical |
| Dimension: 13 * 15 * 2.2 mm. |
| Weight: < 2g |
| Interface:CMOS 2.8 V Level |
Congeneric Product
